Product Overview:

Omnidirectional microphone SH-M4, adaptive to 16KHz full duplex echo cancellation, automatically adapted to various audio and video products and systems with different speech bandwidths, with clear and comfortable sound quality. It can support video devices, network voice, UC unified communication, and instant messaging software, achieving convenient Internet collaborative office and improving conference and work efficiency; Suitable for small meeting rooms or personal use, it has been fully utilized in many party building projects. The appearance is exquisite and simple, easy to carry, and very suitable for employees to use on business trips. Meanwhile, SH-M4 is also a cost-effective audio configuration for conference systems.

The omnidirectional microphone SH-M4 can be connected to other communication terminals such as computers and video terminals through USB interface, with perfect echo cancellation function. The microphone pickup radius can reach 5 meters, suitable for small meeting rooms of 40 square meters or personal leaders attending meetings.

The omnidirectional microphone SH-M4 can support private calls and can be connected to headphones through its headphone output interface.

The omnidirectional microphone SH-M4 is also suitable for remote interactive teaching and online student assignments. The SH-M4 product is exquisite and simple, easy to carry, suitable for personal travel only.

Functional features:

The main functional features of the SH-M4 series omnidirectional microphone products

L has speech processing technologies such as full duplex echo cancellation, dynamic noise suppression, and automatic gain control. Built in microphone for 360 degree omnidirectional pickup, with a pickup radius of 5 meters.

L supports USB function, connecting the computer and video conferencing system to achieve full duplex hands-free calling function.

Support various software video conferencing software such as ZOOM, Vidyo, Webex, and Skype for business,

Google Hangout and others. Supports headphone function for private calls.

Excellent voice playback system with loud speaker volume, up to 80dB. Multi system support: Windows, Mac OSX, Android

Exquisite and compact, easy to carry.

Technical parameters:

L Speech technical parameters

Deep echo cancellation

Dynamic noise suppression

Automatic gain control technology

Audio parameters

Microphone frequency response: 100Hz-7KHz

Horn frequency response: 100Hz-22KHz

Microphone pickup range: built-in 5 meters, 360 degrees

Full range speaker volume: maximum 80dB

L Interface

One USB interface

One 3.5mm headphone jack

Support system

Windows 7/Windows 8/Windows 10, Mac OSX, Android